We wish we had NERF Armor for every one of our electronic gadgets, we love it that much. But this case is strictly custom-built for your Nintendo 3DS. This is authentic NERF foam, thick enough to cushion and protect your 3DS and giving you a vise-like grip on your system to improve your game. It snaps on and off the 3DS easily; sure you can take it off but why would you want to? Everything is fully accessible with the Armor on, even the camera lens.